49101605

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 72437760

約数和(自身を除く): 23336155

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 665, 893, 1571, 1645, 4465, 6251, 7855, 10997, 29849, 31255, 54985, 73837, 149245, 208943, 369185, 516859, 1044715, 1402903, 2584295, 7014515, 9820321, 49101605]

約数ペア:

[(1, 49101605), (5, 9820321), (7, 7014515), (19, 2584295), (35, 1402903), (47, 1044715), (95, 516859), (133, 369185), (235, 208943), (329, 149245), (665, 73837), (893, 54985), (1571, 31255), (1645, 29849), (4465, 10997), (6251, 7855)]